#64D18F#64D18F

#64D18F is a light, vivid green. Relative luminance 0.503; OKLCH L 77.9% C 0.139 H 154.8°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#64D18F
RGB	rgb(100, 209, 143)
HSL	hsl(144, 54%, 61%)
HSV	hsv(144, 52%, 82%)
CMYK	cmyk(52.2%, 0%, 31.6%, 18%)
CIE-LAB	lab(76.25, -46.16, 23.43)
CIE-LCH	lch(76.25, 51.76, 153.09°)
OKLab	oklab(77.92% -0.1258 0.0592)
OKLCH	oklch(77.92% 0.139 154.8)
XYZ	xyz(33.0114, 50.2906, 33.9487)
Luminance	0.5029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D18F #D164A6

analogous

#6FD164 #64D18F #64D1C6

triadic

#64D18F #8F64D1 #D18F64

tetradic

#64D18F #646FD1 #D164A6 #D1C664

square

#64D18F #646FD1 #D164A6 #D1C664

split-complementary

#64D18F #C664D1 #D1646F

monochromatic

#2B9053 #39BF6E #64D18F #93DFB1 #C2EDD3

Accessibility & contrast

On white

1.90

#64D18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#64D18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D18F

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D18F	#FFFFFF	#000000	##000000
##64D18F	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C38B

Deuteranopia (green-blind)

#C1B893

Tritanopia (blue-blind)

#46CFC0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #64d18f;
/* rgb */ color: rgb(100, 209, 143);
/* oklch */ color: oklch(77.9% 0.139 154.8);

Tailwind

colors: {
  custom: {
    50: '#97e0b0',
    500: '#64d18f',
    950: '#000000',
  },
}

SCSS

$custom: #64d18f;
$custom-light: #97e0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#64d18f",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 143
  },
  "hsl": {
    "h": 143.67,
    "s": 54.229,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77915,
    "c": 0.13903,
    "h": 154.8
  },
  "luminance": 0.50293
}

Semantic roles & 50–950 ramp

primary

#64D18F

secondary

#964375

accent

#2483C2

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #64D18F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →